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    Bundling scheduling method in wireless access system and apparatus therefor
    33.
    发明授权
    Bundling scheduling method in wireless access system and apparatus therefor 有权
    无线接入系统中的捆绑调度方法及其设备

    公开(公告)号：US09331828B2

    公开(公告)日：2016-05-03

    申请号：US14344035

    申请日：2012-10-11

    Applicant: LG ELECTRONICS INC.

    Inventor： Jinmin Kim ,  Seunghee Han ,  Hyukmin Son ,  Hyunwoo Lee ,  Hyeyoung Choi

    IPC: H04J3/00 ,  H04L5/00 ,  H04L1/18 ,  H04L1/16

    CPC classification number: H04L5/0037 ,  H04L1/1607 ,  H04L1/1861 ,  H04L5/0078

    Abstract: The present invention relates to a bundling scheduling method in a wireless access system and an apparatus therefor. Specifically, the bundling scheduling method in the wireless access system comprises the steps of: transmitting the bundled downlink control information including a plurality of downlink control information through one physical downlink control channel (PDCCH) to a terminal; transmitting the downlink data, to the terminal, through a plurality of physical downlink shared channels (PDSCH) scheduled by the bundled downlink control information; and receiving acknowledgement/negative-acknowledgement (ACK/NACK) information for the plurality of PDSCHs from the terminal.

    Abstract translation: 本发明涉及无线接入系统中的捆绑调度方法及其装置。 具体地说，无线接入系统中的捆绑调度方法包括以下步骤：通过一个物理下行链路控制信道（PDCCH）向终端发送包括多个下行链路控制信息的捆绑下行链路控制信息; 通过由捆绑的下行链路控制信息调度的多个物理下行链路共享信道（PDSCH）向终端发送下​​行链路数据; 以及从终端接收多个PDSCH的确认/否定确认（ACK / NACK）信息。

    Terminal device for controlling uplink signal transmission power, and method therefor
    35.
    发明授权
    Terminal device for controlling uplink signal transmission power, and method therefor 有权
    用于控制上行链路信号发送功率的终端装置及其方法

    公开(公告)号：US09295012B2

    公开(公告)日：2016-03-22

    申请号：US14241038

    申请日：2012-09-21

    Applicant: LG ELECTRONICS INC.

    Inventor： Dongcheol Kim ,  Seunghee Han ,  Hangyu Cho ,  Hyunwoo Lee

    IPC: H04W52/32 ,  H04W52/34 ,  H04W52/36 ,  H04W52/50 ,  H04W52/14 ,  H04L5/00 ,  H04W56/00

    CPC classification number: H04W52/367 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0053 ,  H04W28/12 ,  H04W52/146 ,  H04W52/243 ,  H04W52/325 ,  H04W52/34 ,  H04W52/346 ,  H04W52/50 ,  H04W56/0045 ,  H04W72/0413 ,  H04W72/0473 ,  H04W72/048 ,  H04W74/0833 ,  H04W88/02

    Abstract: Embodiments of the present invention relate to a method and terminal device for controlling uplink transmission power. According to one embodiment, in which a terminal that communicates with cells of each timing alignment (TA) group controls uplink transmission power in the event a plurality of TA groups including one or more cells exists in a wireless communication system, a method includes: determining the uplink transmission power for at least one channel in the event at least two channels from among a physical uplink control channel (PUCCH), a physical uplink shared channel (PUSCH) including a plurality of pieces of uplink control information (UCI), a PUSCH including no UCI, a physical random access channel (PRACH), and a sounding reference signal (SRS) are simultaneously transmitted in the same subframe in each specific cell of the plurality of TA groups. The uplink transmission power is determined in consideration of a TA group index.

    Abstract translation: 本发明的实施例涉及一种用于控制上行链路传输功率的方法和终端设备。 根据一个实施例，其中在无线通信系统中存在与每个定时对准（TA）组的小区通信的终端在包括一个或多个小区的多个TA组的情况下控制上行链路传输功率的方法包括：确定 在物理上行链路控制信道（PUCCH），物理上行链路共享信道（PUSCH），包括多条上行链路控制信息（UCI）的物理上行链路共享信道（PUSCH），PUSCH中的至少两个信道的情况下，至少一个信道的上行链路发送功率 包括没有UCI，物理随机接入信道（PRACH）和探测参考信号（SRS））在多个TA组的每个特定小区中的同一子帧中同时发送。 考虑到TA组索引来确定上行链路发送功率。

    METHOD FOR SCHEDULING BUNDLING IN WIRELESS ACCESS SYSTEM AND APPARATUS FOR SAME
    36.
    发明申请
    METHOD FOR SCHEDULING BUNDLING IN WIRELESS ACCESS SYSTEM AND APPARATUS FOR SAME 有权
    无线接入系统中的调度方法及其设备的方法

    公开(公告)号：US20150003425A1

    公开(公告)日：2015-01-01

    申请号：US14345627

    申请日：2012-10-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Jinmin Kim ,  Seunghee Han ,  Hyukmin Son ,  Hyunwoo Lee ,  Hyeyoung Choi

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/042 ,  H04L5/001 ,  H04L5/0055 ,  H04L5/0092 ,  H04L5/1469 ,  H04W72/1289

    Abstract: Disclosed are a method for scheduling bundling in a wireless access system and an apparatus for same. In particular, the method includes the steps of: transmitting bundled downlink control information (DCI), including a plurality of pieces of downlink control information, to a terminal through a single physical downlink control channel (PDCCH); and transmitting downlink data to the terminal through a plurality of physical downlink shared channels (PDSCH) scheduled by the bundled DCI.

    Abstract translation: 公开了一种用于在无线接入系统中调度捆绑的方法及其装置。 特别地，该方法包括以下步骤：通过单个物理下行链路控制信道（PDCCH）向终端发送包括多条下行链路控制信息的捆绑下行链路控制信息（DCI）; 并通过由捆绑的DCI调度的多个物理下行链路共享信道（PDSCH）向终端发送下​​行链路数据。

    METHOD FOR TRANSCEIVING PREAMBLE IN WIRELESS ACCESS SYSTEM AND APPARATUS FOR SAME
    38.
    发明申请
    METHOD FOR TRANSCEIVING PREAMBLE IN WIRELESS ACCESS SYSTEM AND APPARATUS FOR SAME 有权
    在无线接入系统中收发前缀的方法及其设备

    公开(公告)号：US20140301336A1

    公开(公告)日：2014-10-09

    申请号：US14354523

    申请日：2012-11-02

    Applicant: LG ELECTRONICS INC.

    Inventor： Jinmin Kim ,  Seunghee Han ,  Hyukmin Son ,  Hyunwoo Lee ,  Hyeyoung Choi

    IPC: H04L5/00 ,  H04L27/26

    CPC classification number: H04L5/003 ,  H04L5/001 ,  H04L5/0048 ,  H04L27/2608 ,  H04L27/261 ,  H04W74/08

    Abstract: Disclosed are a method for transceiving a preamble in a wireless access system that supports a carrier aggregation/multi cells, and an apparatus for the same. More particularly, the method of the present invention comprises a step of transmitting a preamble to a terminal via an extension carrier that does not operate as a single carrier but operates only as a portion of a carrier aggregation. The preamble is generated based on a pseudo-random sequence.

    Abstract translation: 公开了一种在支持载波聚合/多小区的无线接入系统中收发前同步码的方法及其装置。 更具体地说，本发明的方法包括通过不作为单载波操作但仅作为载波聚合的一部分操作的扩展载波向终端发送前导码的步骤。 基于伪随机序列生成前导码。

    Method and device for transmitting/receiving uplink control information in wireless communication system
    39.
    再颁专利
    Method and device for transmitting/receiving uplink control information in wireless communication system 有权

    公开(公告)号：USRE49427E1

    公开(公告)日：2023-02-21

    申请号：US16816034

    申请日：2020-03-11

    Applicant: LG Electronics Inc.

    Inventor： Hyunwoo Lee ,  Jaehoon Chung ,  Seunghee Han

    IPC: H04L5/14 ,  H04L5/00 ,  H04W72/04 ,  H04W52/04 ,  H04L1/1829 ,  H04L1/1607 ,  H04W72/0446 ,  H04L1/1867 ,  H04W36/00 ,  H04L27/26

    Abstract: A method is provided for transmitting Acknowledgement/Negative Acknowledgement (ACK/NACK) information in a wireless communication system. A User Equipment (UE) configures a Physical Uplink Control Channel (PUCCH) format 3 for transmission of the ACK/NACK information. The UE transmits the ACK/NACK information for downlink transmission in a downlink subframe set including M downlink subframes in one uplink subframe, wherein M>1. A plurality of serving cells are configured for the UE and include one Primary Cell (PCell) and at least one Secondary Cell (SCell). The UE transmits the ACK/NACK information using a PUCCH format 1b when a first condition is met that comprises a condition in case where the ACK/NACK information corresponds to one Physical Downlink Shared Channel (PDSCH) without a corresponding Physical Downlink Control Channel (PDCCH) received only on the PCell in the downlink subframe set and the ACK/NACK information corresponds to an additional PDSCH indicated by detection of one corresponding PDCCH.

    Method and device for transmitting/receiving uplink control information in wireless communication system
    40.
    再颁专利
    Method and device for transmitting/receiving uplink control information in wireless communication system 有权

    公开(公告)号：USRE49378E1

    公开(公告)日：2023-01-17

    申请号：US16800633

    申请日：2020-02-25

    Applicant: LG Electronics Inc.

    Inventor： Hyunwoo Lee ,  Jaehoon Chung ,  Seunghee Han

    IPC: H04L5/14 ,  H04L5/00 ,  H04W72/04 ,  H04W52/04 ,  H04L1/18 ,  H04W36/00 ,  H04L27/26 ,  H04L1/16

    Abstract: A method is provided for transmitting Acknowledgement/Negative Acknowledgement (ACK/NACK) information in a wireless communication system. A User Equipment (UE) configures a Physical Uplink Control Channel (PUCCH) format 3 for transmission of the ACK/NACK information. The UE transmits the ACK/NACK information for downlink transmission in a downlink subframe set including M downlink subframes in one uplink subframe, wherein M>1. A plurality of serving cells are configured for the UE and include one Primary Cell (PCell) and at least one Secondary Cell (SCell). The UE transmits the ACK/NACK information using a PUCCH format 1b when a first condition is met that comprises a condition in case where the ACK/NACK information corresponds to one Physical Downlink Shared Channel (PDSCH) without a corresponding Physical Downlink Control Channel (PDCCH) received only on the PCell in the downlink subframe set and the ACK/NACK information corresponds to an additional PDSCH indicated by detection of one corresponding PDCCH.

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